PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TTI-5857Reactor

Transformer Technicians Inc · NSN 5950-00-688-5795 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-688-5795 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-688-5795. Primary manufacturer part number: TTI-5857.
Features
  • Reactor — FSC 5950
  • Body Length: 3.625 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Body Width: 2.750 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 60.000 SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Current: 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-688-5795, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Transformer Technicians Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-688-5795
Primary Part NumberTTI-5857
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransformer Technicians Inc
StatusACTIVE
Body Length3.625 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Body Width2.750 INCHES MAXIMUM IN
DC Resistance Rating in Ohms60.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Center to Center Distance Between Mounting Facilities Parallel to Width2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Quantity1 SINGLE COMPONENT
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Inductance Rating4.00 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
Body Height3.188 INCHES NOMINAL IN
Mounting Slot Width0.203 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-00-240-6141 INTERCHANGEABLE
Drill,masonry,hand
5310-01-564-284336210 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
TTI-5857 Transformer Technicians Inc (USA)
36-210 A R F Products Inc (USA)
Related Parts
5133-00-240-6141INTERCHANGEABLE
DRILL,MASONRY,HAND
5310-01-564-2843INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
36210

Frequently Asked Questions

What is NSN 5950-00-688-5795?

NSN 5950-00-688-5795 is a Reactor, manufactured by Transformer Technicians Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-688-5795?

NSN 5950-00-688-5795 has 2 cross-referenced part numbers: TTI-5857 (Transformer Technicians Inc), 36-210 (A R F Products Inc).

What NSN replaces 5950-00-688-5795?

There are 2 known substitutes for 5950-00-688-5795: 5133-00-240-6141, 5310-01-564-2843. Verify interchangeability with system specifications before substitution.

What are the specifications of TTI-5857?

Key specifications for TTI-5857: Body Length: 3.625 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Body Width: 2.750 INCHES MAXIMUM IN; DC Resistance Rating in Ohms: 60.000 SINGLE COMPONENT SINGLE WINDING. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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